Based on this product's specifications, here are some alternatives and similar models
Fischer 504278 SDS Plus Flat Chisel 20x250 mm
Summary description:
The Fischer 504278 is a high-quality SDS Plus flat chisel designed for professional masonry and concrete demolition work. With a 20 mm working width and 250 mm length, this durable tool ensures efficient material removal and precise chiseling performance. Compatible with standard SDS Plus hammer drills, it is an essential accessory for construction and renovation projects requiring reliable impact force.